Given numbers are 323,748,221,194

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 323,748,221,194 is 17921332.

Find LCM of 323,748,221,194 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 17 x 19 x 22 x 13 x 97 = 17921332

Therefore, the lowest common multiple of 323,748,221,194 is 17921332.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

323 x 748 x 221 x 194 = 10358529896

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

323 : 1, 17, 19, 323

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

221 : 1, 13, 17, 221

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 323,748,221,194, is 1.

Now, the common factors can be found like this.

323:17x 19

748:2x 2x 11x 17

221:13x 17

194:2x 97

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 17x 17 = 578

Therefore, the value for common factors is 578.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 10358529896/(1x578)

LCM = 10358529896/578

LCM = 17921332

Thus, we can understand that the LCM of 323,748,221,194 is 17921332.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 358, 227, 965, 760
• LCM of 546, 775, 779, 354
• LCM of 840, 501, 270, 951
• LCM of 651, 628, 850, 249
• LCM of 779, 477, 111, 302

1. What is the LCM of 323, 748, 221, 194?

Answer: LCM of 323, 748, 221, 194 is 17921332.

2. How to calculate the LCM of 323, 748, 221, 194?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 323, 748, 221, 194.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.